Khan Academy is a non-profit educational organization created in 2006 by educator Salman Khan to provide "a free, world-class education for anyone, anywhere".
Course Hero, a Learneo business, is an online learning platform with over 60 million course-specific study resources contributed by our community of students and educators, and produced by our team of educational content specialists in collaboration with subject experts.
You’ll find practice problems, study guides, videos, class notes, and step-by-step explanations for every subject you’re studying—from economics to literature, biology to history, accounting to psychology, and everything in between. Through Course Hero, you can quickly find what you need to learn deeply.
We work closely with educators to help support student learning and complement what’s happening in the classroom. We want to see more students walking up to the podium on graduation day, proud of what they’ve accomplished, and ready to build great lives for themselves. We aim to help them get there.
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LitCharts is the world's leading literary resource, with thousands of pages of high-quality literary analysis and a suite of tools for learning and teaching literature. Millions of students, teachers, and readers use LitCharts every month.
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